MEDIUM
CVE-2022-43309
CWE-732Published: April 7, 2023· Updated: Jul 9, 2026
5.5
CVSS v3.1
Official Description
Supermicro X11SSL-CF HW Rev 1.01, BMC firmware v1.63 was discovered to contain insecure permissions.
Technical Analysis
CVE-2022-43309 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 5.5.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected Vendors & Products
supermicro292 product(s)
x11ssl-cf firmwarex11ssl-cfx11dac firmwarex11dacx11dai-n firmwarex11dai-nx11ddw-l firmwarex11ddw-lx11ddw-nt firmwarex11ddw-ntx11dgo-t firmwarex11dgo-t+280
Source: NVD CPE · 293 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (2)
→
https://www.supermicro.com/en/support/security_VRM_Jan_2023Vendor Advisory
→
https://www.supermicro.com/en/support/security_VRM_Jan_2023Vendor Advisory
Quick Facts
CVE IDCVE-2022-43309
CVSS Score5.5 / 10
SeverityMEDIUM
WeaknessCWE-732
CISA KEVNo
Affected1 vendor(s)
PublishedApr 7, 2023
Related CVEs (CWE-732)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-43309 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.